feat: use v5 endpoint for tags

Author: dhruvit-r

models/Project.js

@@ -23,11 +23,21 @@ const schema = new Schema({
     type: Number,
     required: true
   },
-  tags: {
-    type: String,
-    required: true,
-    default: ''
-  },
+  tags: [
+    String,
+    {
+      type: Array,
+      schema: {
+        type: Object,
+        schema: {
+          id: {type: String, required: true},
+          name: {type: String, required: true}
+        }
+      },
+      required: true,
+      default: ''
+    }
+  ],
   rocketChatWebhook: {type: String, required: false},
   rocketChatChannelName: {type: String, required: false},
   archived: {type: String, required: true},